function DisallowTrailingCommaInCallSniff::process

* @phpcsSuppress SlevomatCodingStandard.TypeHints.ParameterTypeHint.MissingNativeTypeHint *

Parameters

int $parenthesisOpenerPointer:

Overrides Sniff::process

File

vendor/slevomat/coding-standard/SlevomatCodingStandard/Sniffs/Functions/DisallowTrailingCommaInCallSniff.php, line 44

Class

DisallowTrailingCommaInCallSniff

Namespace

SlevomatCodingStandard\Sniffs\Functions

Code

public function process(File $phpcsFile, $parenthesisOpenerPointer) : void {
    $tokens = $phpcsFile->getTokens();
    if (array_key_exists('parenthesis_owner', $tokens[$parenthesisOpenerPointer])) {
        return;
    }
    $pointerBeforeParenthesisOpener = TokenHelper::findPreviousEffective($phpcsFile, $parenthesisOpenerPointer - 1);
    if (!in_array($tokens[$pointerBeforeParenthesisOpener]['code'], array_merge(TokenHelper::getOnlyNameTokenCodes(), [
        T_VARIABLE,
        T_ISSET,
        T_UNSET,
        T_CLOSE_PARENTHESIS,
        T_SELF,
        T_STATIC,
        T_PARENT,
    ]), true)) {
        return;
    }
    $parenthesisCloserPointer = $tokens[$parenthesisOpenerPointer]['parenthesis_closer'];
    $pointerBeforeParenthesisCloser = TokenHelper::findPreviousEffective($phpcsFile, $parenthesisCloserPointer - 1);
    if ($tokens[$pointerBeforeParenthesisCloser]['code'] !== T_COMMA) {
        return;
    }
    if ($this->onlySingleLine && $tokens[$parenthesisOpenerPointer]['line'] !== $tokens[$parenthesisCloserPointer]['line']) {
        return;
    }
    $fix = $phpcsFile->addFixableError('Trailing comma after the last parameter in function call is disallowed.', $pointerBeforeParenthesisCloser, self::CODE_DISALLOWED_TRAILING_COMMA);
    if (!$fix) {
        return;
    }
    $phpcsFile->fixer
        ->beginChangeset();
    $phpcsFile->fixer
        ->replaceToken($pointerBeforeParenthesisCloser, '');
    if ($tokens[$pointerBeforeParenthesisCloser]['line'] === $tokens[$parenthesisCloserPointer]['line']) {
        FixerHelper::removeBetween($phpcsFile, $pointerBeforeParenthesisCloser, $parenthesisCloserPointer);
    }
    $phpcsFile->fixer
        ->endChangeset();
}